Vortex 823CZB-40 Aluminum Rear Sprocket 40T

The Vortex 823CZB-40 is a high-performance aluminum rear sprocket featuring 40 teeth, engineered for serious street and track riders who demand precision, durability, and reduced unsprung weight. Manufactured by Vortex Racing, a trusted name in American-made motorcycle drivetrain components, this sprocket is CNC-machined from lightweight 7075 aluminum alloy for an optimal balance of strength and weight savings over stock steel sprockets.

Key Features:

• 40-Tooth Rear Sprocket — optimized gearing for acceleration and track performance
• CNC-Machined 7075 Aluminum Construction — lightweight and high-strength
• Hard Anodized Finish — resists corrosion and wear for extended service life
• Precision Laser-Cut Tooth Profile — ensures smooth, consistent chain engagement
• Direct OEM Replacement Fitment — bolt-on installation with no modifications required
• Made in the USA — manufactured to Vortex Racing's exacting quality standards

The Vortex 823CZB-40 rear sprocket is an ideal upgrade for riders looking to fine-tune their gearing for the track or street. Its anodized aluminum construction delivers significant weight savings compared to stock steel sprockets while maintaining the durability needed for high-performance riding conditions.